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The Maintenance and Lubrication of Mini Jaw Crusher

12 August, 2013 at 7:48 am in Business

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Location : zhengzhou

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In this article, Daswell would like to introduce something on the maintenance and lubrication of mini jaw crusher.

1. The maintenance and use.

a. Assuring that the operation of machine is normal before you starting feeding.

b. The materials to be crushed should be evenly added to the crusher cavity, avoiding side feeding and preventing the load mutation and sudden unilateral increase.

c. In normal case, the bearing temperature rise should not exceed 35 degree; the maximum temperature must not exceed 70 degree. If exceeding 70 degree, you should immediately stop until you identify reasons and eliminate them.

d. You should first stop feeding before stopping, and then turn off the motor until the crushed materials are completely discharged.

e. When use, if the machine stops which is caused by the materials obstruction in the crushing cavity, you should immediately turn off the motor and eliminate the clogged material before restarting.

f. If one end of the jaw is wearied, you can turn around.

2. Lubrication.

a. Constantly paying attention to the lubrication work of the friction surface so as to ensure the normal operation and extend the service life

b. The machine commonly uses calcium-based grease, users can choose other types according to the grease machine locations, temperatures and other conditions, but you must ensure the bearing lubrication condition good.

c. The grease added in the bearing housing should account 50-70% of its volume and be replaced every three months. When changing the oil, you must use the clean gasoline or kerosene to carefully clean the slide of the ball and bearing.

d. The contact of the toggle plate and bracket pad must be injected into the grease before starting.

Henan Daswell Machinery Co., Ltd, is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:cement bag packing machine, etc.We will provide you with the best product and service.

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